EP4516967A4 - MEMBRANE ELECTRODE ARRANGEMENT, ELECTROLYSIS CELL, ELECTROLYSIS DEVICE AND METHOD FOR PRODUCING A MEMBRANE ELECTRODE ARRANGEMENT - Google Patents

MEMBRANE ELECTRODE ARRANGEMENT, ELECTROLYSIS CELL, ELECTROLYSIS DEVICE AND METHOD FOR PRODUCING A MEMBRANE ELECTRODE ARRANGEMENT

Info

Publication number
EP4516967A4
EP4516967A4 EP23815503.0A EP23815503A EP4516967A4 EP 4516967 A4 EP4516967 A4 EP 4516967A4 EP 23815503 A EP23815503 A EP 23815503A EP 4516967 A4 EP4516967 A4 EP 4516967A4
Authority
EP
European Patent Office
Prior art keywords
membrane electrode
electrode arrangement
electrolysis
producing
electrolysis cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23815503.0A
Other languages
German (de)
French (fr)
Other versions
EP4516967A1 (en
Inventor
Daisuke Mukai
Naoto Tagami
Takahiro Sukenobu
Takahito Miyoshi
Hidehiko Tajima
Shoichi Furukawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP4516967A1 publication Critical patent/EP4516967A1/en
Publication of EP4516967A4 publication Critical patent/EP4516967A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/02—Diaphragms; Spacing elements characterised by shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/077—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/081—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the element being a noble metal
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/089—Alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
EP23815503.0A 2022-06-03 2023-03-03 MEMBRANE ELECTRODE ARRANGEMENT, ELECTROLYSIS CELL, ELECTROLYSIS DEVICE AND METHOD FOR PRODUCING A MEMBRANE ELECTRODE ARRANGEMENT Pending EP4516967A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022090938A JP2023177957A (en) 2022-06-03 2022-06-03 Membrane electrode assembly, electrolytic cell, electrolyzer, and method for manufacturing membrane electrode assembly
PCT/JP2023/008090 WO2023233740A1 (en) 2022-06-03 2023-03-03 Membrane electrode assembly, electrolysis cell, electrolysis device, and method for producing membrane electrode assembly

Publications (2)

Publication Number Publication Date
EP4516967A1 EP4516967A1 (en) 2025-03-05
EP4516967A4 true EP4516967A4 (en) 2026-03-11

Family

ID=89026061

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23815503.0A Pending EP4516967A4 (en) 2022-06-03 2023-03-03 MEMBRANE ELECTRODE ARRANGEMENT, ELECTROLYSIS CELL, ELECTROLYSIS DEVICE AND METHOD FOR PRODUCING A MEMBRANE ELECTRODE ARRANGEMENT

Country Status (5)

Country Link
EP (1) EP4516967A4 (en)
JP (1) JP2023177957A (en)
AU (1) AU2023281998A1 (en)
TW (1) TWI863169B (en)
WO (1) WO2023233740A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025149794A1 (en) * 2024-01-11 2025-07-17 Sungreenh2 Pte. Ltd. Electrolyser system and method of use
JP7618075B1 (en) 2024-01-16 2025-01-20 三菱重工業株式会社 Electrolytic cell and electrolytic device
JP7618086B1 (en) * 2024-03-28 2025-01-20 三菱重工業株式会社 Electrolytic cell and electrolytic device
KR20260037452A (en) * 2024-09-10 2026-03-17 롯데케미칼 주식회사 Electrochemical carbon dioxide reduction device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012117140A (en) * 2010-12-03 2012-06-21 Takasago Thermal Eng Co Ltd Hydrogen production cell and apparatus for producing hydrogen
EP3757254A1 (en) * 2017-04-19 2020-12-30 Ph Matter, LLC Method of using an electrochemical cell

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3504021B2 (en) 1994-12-08 2004-03-08 ジャパンゴアテックス株式会社 Electrode for electrochemical device and method for producing the same
US20050014056A1 (en) * 2003-07-14 2005-01-20 Umicore Ag & Co. Kg Membrane electrode unit for electrochemical equipment
JPWO2014087957A1 (en) * 2012-12-03 2017-01-05 Jsr株式会社 Electrolyte membrane assembly, membrane-electrode assembly, fuel cell, water electrolysis cell and water electrolysis device
WO2016050500A1 (en) * 2014-09-29 2016-04-07 Basf Se Membrane electrode arrangement, reactor comprising the membrane electrode arrangement and method for hydrogen separation
JP2017087168A (en) * 2015-11-13 2017-05-25 シャープ株式会社 Hydrogen-containing water production device, and hydrogen-containing water production method
JP6952664B2 (en) 2018-03-22 2021-10-20 株式会社東芝 Laminated electrolyte membrane, membrane electrode composite, water electrolysis cell, stack, water electrolyzer and hydrogen utilization system
WO2021251341A1 (en) * 2020-06-11 2021-12-16 国立大学法人山梨大学 Electrode catalyst, and anion exchange membrane electrochemical cell
JP6963709B1 (en) * 2020-06-18 2021-11-10 日本碍子株式会社 Electrolyte membranes for electrochemical cells and electrochemical cells
JP6963710B1 (en) * 2020-06-18 2021-11-10 日本碍子株式会社 Electrolyte membranes for electrochemical cells and electrochemical cells
JP7104110B2 (en) * 2020-08-06 2022-07-20 本田技研工業株式会社 Water electrolysis system
JP7532233B2 (en) 2020-12-08 2024-08-13 キヤノン株式会社 Image forming device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012117140A (en) * 2010-12-03 2012-06-21 Takasago Thermal Eng Co Ltd Hydrogen production cell and apparatus for producing hydrogen
EP3757254A1 (en) * 2017-04-19 2020-12-30 Ph Matter, LLC Method of using an electrochemical cell

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023233740A1 *

Also Published As

Publication number Publication date
TWI863169B (en) 2024-11-21
JP2023177957A (en) 2023-12-14
TW202413725A (en) 2024-04-01
AU2023281998A1 (en) 2024-12-12
WO2023233740A1 (en) 2023-12-07
EP4516967A1 (en) 2025-03-05

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